the nra's ceo went on tv to defend. as barbara starr shows us, they're not backing down either. >> newtown. >> newtown. >> newtown. how many more? >> performers and artists now joining with 800 mayors calling for a plan to end gun violence. wane laperriere, the chief executive officer and public face of the national rifle association made clear on nbc's "meet the press" that his organization will oppose legislation adding new restrictions to the sale of weapons or high-capacity ammunition magazines. >> look, i know there's a media machine in this country that wants to blame guns every time something happens. i know there's an anti-second amendment industry in this town. i know there are political leaders for 20 years always say it's because americans own guns. i tell you what i think will make people safe, and what will make moms and dads feel better. when they drop their kid off at school in january is if we have a police officer in that school, a good guy. >> as the last of the newtown massacre victims are laid to res